.item_xin {
    width: 100%;
    height: 60rpx;
    // border: 1px solid red;
    display: flex;
    align-items: center;
    font-size: 26px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #444444;
    .buttns {
      width: 120rpx;
      height: 40rpx;
      border: 1px solid #999;
      border-radius: 20rpx;
      margin-left: 100rpx;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .freeClass{
        margin-left: 0rpx;
    }
    .texts{
        margin-left: 30rpx;
    }
  }